know about. they restrict freedom of speech to a tiny areas on campus. one of my early experiences fighting these was texas tech university where 28,000 students, one of the largest universities in the country contacted by in time for mix students who wanted to have a protest of what was going to be and they are being told that they have to get into a 20 feet wide gazebo which was the only place for free-speech activities on campus. 28,000 students. i had a friend who is a math degree from mit who did an analysis of this and worked out if god forbid all 28,000 students wish to express themselves at once you would have to crush them down to a rhenium of 238. [laughter] very serious like no, no, to 38.